Who Knocks

First-person psychological horror with dead visitors knocking at your door

Daniele Doesn't Matter · Published by Doesn't Matter Games · Released Dec 26, 2022

Reviews: Mixed; 69% of 78
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Untested
Last update on Steam: 3 years ago; Mar 28, 2023
Minimum PC: GTX 950; 0 GB RAM · 10 GB disk; Full requirements

What is Who Knocks?

This single-player, first-person psychological horror game follows Noam Elfer through a night in his new country home, where entities linked to his life come knocking. You explore with a flashlight, collect items and clues, solve puzzles, and fulfill the visitors' requests. You also fight nightmare projections with an ax and a pistol.

For you if...

+you like narrative horror centered on a personal mystery

Not for you if...

−you prefer horror without weapon combat or jump scares
−you want clear objectives with little searching or backtracking

What players say

69% of 78 reviews are positive

Players praise the atmosphere, jump scares, and puzzles, with some also highlighting the story. Complaints focus on restrictive saves and lost progress, while players also report crashes and progression-blocking bugs.

Screenshots and trailer

Who Knocks system requirements

Minimum: GTX 950, 0 GB RAM, 10 GB of disk space.

As published by the developer.

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Minimum

OS: WINDOWS® 7, 8, 8.1, 10, 11
Processor: Intel® Core™ i3 or AMD Ryzen™ 3
Graphics: NVIDIA® GeForce® GTX 950 or AMD Radeon™ R7 370
Memory: 6 MB RAM
Storage: 10 GB available space
DirectX: Version 10

Does Who Knocks have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Who Knocks run on Steam Deck?

Untested Not yet tested by Valve on Steam Deck.

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 30
Steam features: Family Sharing
Languages: Text only: English, Italian, French, German.

Does Who Knocks use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam